Quality:Strict quality management system, Return rate control in 0. 65% & it was a decreasing trend. Market Share: Our own brand and OEM, ODM brand in the Chinese marketsimilar products, market share as high as 21%. Price: Compare with American & Europe products of the same grade, The Price is 80% only of them. Parket Protection: Strict regional exclusive agent system, To ensure the long-term interests of dealers